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Lost Dogs Database for Riverside, CA

Search lost and found dogs, as well as other pets, in the Riverside area with PawBoost.

858 lost dogs in your search

Lost Male Dog last seen Riverside  and Sierra ave, Fontana, CA 92336

Reported 4 months ago, updated 2 months ago

Twitch Male Dog

LOST PawBoost ID: 72505821


Fontana, CA 92336

Black and white pit bull

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Lost Female Dog last seen 17th st and 1810 N Broadway st , Santa Ana , Santa Ana, CA 92706

Reported 2 months ago

Bootsie Female Dog

LOST PawBoost ID: 72714806


Santa Ana, CA 92706

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Lost Male Dog last seen Chirping Sparrow Rd. , Diamond Bar, CA 91765

Reported 2 months ago

Lebe Male Dog

LOST PawBoost ID: 72714797


Diamond Bar, CA 91765

Golden Brown and White Australian Sheperd

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Lost Female Dog last seen Manitoba btwn Archibald & Turner ONTARIO CA , Ontario, CA 91761

Reported 2 months ago

Jolie Female Dog

LOST PawBoost ID: 72714791


Ontario, CA 91761

LOST 16 YR OLD CHIHUAHUA - ONTARIO Manitoba btwn Archibald & Turner Spayed female, goes by Jolie No collar or chip Will be extremely scared & defensive around strangers Have you spotted her? Keeping her safe? Please help this brokenhearted family find their old dog

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Lost Male Dog last seen Near s glenn alan ave west covina ca 91791, West Covina, CA 91791

Reported 2 months ago

Coco Garcia Male Dog

LOST PawBoost ID: 72714768


West Covina, CA 91791

Small light brown yorki terrier with a blue bandana , he’s neutered

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Lost Female Dog last seen 17th and N Broadway , Santa Ana , Santa Ana, CA 92706

Reported 2 months ago

Bootsie Female Dog

LOST PawBoost ID: 72714649


Santa Ana, CA 92706

15-20 lbs Morkie dog

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Lost Male Dog last seen Hawthorn , Fontana, CA 92335

Reported 2 months ago, updated 2 months ago

Benji Male Dog

LOST PawBoost ID: 72707429


Fontana, CA 92335

Black with a little white patch by bottom of mouth

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Lost Female Dog last seen Foothill, San Dimas, CA 91773

Reported 2 months ago

Missy Female Dog

LOST PawBoost ID: 72713300


San Dimas, CA 91773

White with a bad haircut

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Lost Male Dog last seen Buena vista av. and mission blvd, Pomona, CA 91766

Reported 2 months ago, updated 2 months ago

Mani Male Dog

LOST PawBoost ID: 72699798


Pomona, CA 91766

HUSKY WHITE AND GREY

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Lost Male Dog last seen Palmyra/Ralston/Lugo , San Bernardino, CA 92404

Reported 3 years ago, updated 2 months ago

Rocky Male Dog

LOST PawBoost ID: 69789379


San Bernardino, CA 92404

Salt and pepper Mini schnauzer. Red collar with tags. Also is chipped.

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Lost Male Dog last seen Virginia Primrose Elementary School, Rialto, CA 92376

Reported 4 months ago, updated 2 months ago

Bentley Male Dog

LOST PawBoost ID: 72586702


Rialto, CA 92376

Grey/blue brindle with white patch on chest and teal collar

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Lost Male Dog last seen Jurupa rd , etiwanda , Jurupa Valley, CA 91752

Reported 5 months ago, updated 2 months ago

Canelo Male Dog

LOST PawBoost ID: 72491714


Jurupa Valley, CA 91752

Chihuahua Cafe , llevava puesto un suerte rojo de navidad

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Lost Male Dog last seen Santa Ana bulevar,Main,LACY,4,w1st st, Santa Ana, CA 92701

Reported 2 months ago

Marcos Male Dog

LOST PawBoost ID: 72708379


Santa Ana, CA 92701

Es un perro ,maltése,maltipo , entiende cuando le ablas x su nombre (marcos)

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Lost Male Dog last seen San Antonio, Chino, CA 91710

Reported 4 months ago, updated 2 months ago

Peanut Male Dog

LOST PawBoost ID: 72528458


Chino, CA 91710

He was wearing a red Valentines shirt

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Lost Male Dog last seen Kingsley and Lincoln in East Anaheim, Anaheim, CA 92806

Reported 2 months ago

Biit Male Dog

LOST PawBoost ID: 72705978


Anaheim, CA 92806

Black with white chest and paw

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Lost Female Dog last seen Camelia and California , Riverside, CA 92504

Reported 2 months ago, updated 2 months ago

Mocha Female Dog

LOST PawBoost ID: 72701558


Riverside, CA 92504

Brown color

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Lost Male Dog last seen Conventry CT, Rancho Cucamonga, CA 91739

Reported 4 months ago, updated 2 months ago

Oreo Male Dog

LOST PawBoost ID: 72527266


Rancho Cucamonga, CA 91739

Tri color yorkie white black and brown

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Lost Female Dog last seen Krameria & Wood, Riverside, CA 92508

Reported 2 months ago

Sassy Female Dog

LOST PawBoost ID: 72704788


Riverside, CA 92508

Small brown pug mix

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Lost Male Dog last seen Coyote Hills, Fullerton , Fullerton, CA 92835

Reported 2 months ago

Romeo Male Dog

LOST PawBoost ID: 72704723


Fullerton, CA 92835

Black Lab Mix

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Lost Unknown Dog last seen Gentian/Eleanor, Moreno Valley, CA 92551

Reported 3 months ago, updated 2 months ago

Unknkwn Unknown Dog

LOST PawBoost ID: 72634038


Moreno Valley, CA 92551

Three dogs together

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Lost Dog Data for Riverside, CA

There are 858 lost dogs in Riverside, CA.

Find Local Dog Shelters in Riverside, CA

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find Your Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Riverside?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,229,770 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your dog's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Riverside community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Riverside, CA?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Riverside area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Riverside!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.